HB TCXX Rear Shock Tower - Let-Down Style - Arrowmax AM-TCXX-68764-V2  [AM-TCXX-68764-V2]

Product overview and intent

The Arrowmax AM-TCXX-68764-V2 rear shock tower is an aftermarket replacement produced for the HB TCXX platform, supplied as a let-down mount to change rear shock positioning. It establishes a specific mounting point to modify shock angle and leverage, allowing fine adjustments to compression onset and roll without changing other suspension parts.

This direct-fit tower for HB TCXX cars is typically used when tuning rear roll behaviour or trialling different shock angles during chassis setup. Modelers usually compare handling characteristics before and after fitment to evaluate changes in traction and transient response.

Installation guidance highlights fit and verification: make sure the tower aligns with HB TCXX shock tower holes and ball studs, clean mating surfaces, and confirm that shock travel is free and unobstructed after fitting. Pair changes from this tower with spring, damper and anti-roll bar adjustments to refine rear grip and response.